1.2. Copy the file into your vim-runtime path~
copy all the file into your vim-runtime path

1.3. After install you should read~
exUtility have a lot of docments, but don't worry about this. We wrote
a quick-start section for user to easy star up the plugin.
Read the quick-start section in each doc file first.
We recommend you read them in this order:

Our goal is to make a easy GNU-tools support Vim.
we still have a lot of bugs and things to do in exUtility, and we need your
help if you love and concern this project.
If you have any good idea for the exUtility,
any bug reports,
any advises,
any questions,
Feel free to contact us, we will reply your mail asap. We're vim fans